The road measures 11.86 miles long and would take a car obeying speed limits 26 minutes to travel its length.
The B3145 is a B Road and is located in the Zone 3 Highways Region.
This is a true long-distance route, journeying through numerous towns like SHERBORNE, Dodds Cross, Lower Clatcombe, Corton Denham, Charlton Horethorne, North Cheriton, and Holton.
The road connects Dorset and Somerset.